Protection and maintenance of electric motors in industrial environments that are susceptible to overloading has an important role. Overloading occurs when an electric motor is used with a load exceeding its normal capacity, which can cause damage and increase the risk of fire. To overcome this problem, maintenance is needed which aims to implement and maintain the electric motor protection system. This method includes theoretical and practical sessions, where knowledge will be provided about basic protection concepts, protection system components, as well as how to organize and apply protection to electric motors. By following these directions you can improve your in- depth understanding of electric motor protection, develop skills in implementing protection systems, and gain the necessary maintenance capabilities. Positive impacts of this industrial internship include the ability to identify overload risks and implement appropriate protection systems. This not only helps optimize energy use, but also increases the company's operational efficiency and reduces damage and production disruptions. Thus, this program has a crucial role in maintaining the sustainability and operational safety of electric motors in an industrial context that is vulnerable to overloading.
{"title":"Title In English","authors":"Akbar Rayhan Hasfi, Syamsudduha Syahrorini","doi":"10.21070/pels.v7i0.1596","DOIUrl":"https://doi.org/10.21070/pels.v7i0.1596","url":null,"abstract":"Protection and maintenance of electric motors in industrial environments that are susceptible to overloading has an important role. Overloading occurs when an electric motor is used with a load exceeding its normal capacity, which can cause damage and increase the risk of fire. To overcome this problem, maintenance is needed which aims to implement and maintain the electric motor protection system. This method includes theoretical and practical sessions, where knowledge will be provided about basic protection concepts, protection system components, as well as how to organize and apply protection to electric motors. By following these directions you can improve your in- depth understanding of electric motor protection, develop skills in implementing protection systems, and gain the necessary maintenance capabilities. Positive impacts of this industrial internship include the ability to identify overload risks and implement appropriate protection systems. This not only helps optimize energy use, but also increases the company's operational efficiency and reduces damage and production disruptions. Thus, this program has a crucial role in maintaining the sustainability and operational safety of electric motors in an industrial context that is vulnerable to overloading.","PeriodicalId":491073,"journal":{"name":"Procedia of Engineering and Life Science","volume":"12 5","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-02-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139958416","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Abstract The process of manufacturing axles and pulleys for St40 iron belt conveyors is a crucial stage in the development of components capable of meeting the demands of severe industrial environments. This article provides a comprehensive overview of the set of steps required to create a precise and reliable axle and pully. From the technical design to the final finishing stage, each step is explained in detail to ensure optimal quality and performance. Material selection, cutting, forming, precision machining, welding, heat treatment, and protective spraying are integral components of this manufacturing process. By deeply understanding this process, it is expected that the belt conveyor industry can produce high-quality products that can withstand extreme operational conditions
{"title":"Axle Pully Making Process For Conveyor Belt St40 Iron","authors":"Mukhammad Imam Baihaqi, Prantasi Harmi Tjhajajanti","doi":"10.21070/pels.v7i0.1559","DOIUrl":"https://doi.org/10.21070/pels.v7i0.1559","url":null,"abstract":"Abstract The process of manufacturing axles and pulleys for St40 iron belt conveyors is a crucial stage in the development of components capable of meeting the demands of severe industrial environments. This article provides a comprehensive overview of the set of steps required to create a precise and reliable axle and pully. From the technical design to the final finishing stage, each step is explained in detail to ensure optimal quality and performance. Material selection, cutting, forming, precision machining, welding, heat treatment, and protective spraying are integral components of this manufacturing process. By deeply understanding this process, it is expected that the belt conveyor industry can produce high-quality products that can withstand extreme operational conditions \u0000 ","PeriodicalId":491073,"journal":{"name":"Procedia of Engineering and Life Science","volume":"12 2","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-02-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140448699","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Dieo Riezma Elfahira, Lukman Hudi, Syarifa Ramadhani Nurbaya
This study used a factorial randomized block design. The first factor is the proportion of Gracilaria verrucosa seaweed flour with white glutinous rice flour (P): (P1) 75%:25%, (P2) 50%:50%, and (P3)25%:75%, the second factor is concentration of CMC (K): (K1) 2%, (K2) 4%, and (K3) 6%. The data were analyzed using analysis of variance, followed by the BNJ test (Honest Significant Difference) at 5% level, and the organoleptic test was analyzed using the Friedman test. The best treatment was obtained in the P3K3 treatment (proportion of Gracilaria verrucosa seaweed flour with white glutinous rice flour 75%: 25% and CMC concentration 6%) with color L (lightness) 43.1; *a (redness) 4.9; *b (yellowness) 10.6; 1.66N texture; water content 37.40%; free fatty acid content of 0.28%; reducing sugar content 0.4%; and antioxidant activity 368.6 μg/ml.
{"title":"The Effect of Gracilaria verrucosa Seaweed Flour Proportion with White Glutinous Rice Flour (Oryza sativa Glutinosa) and CMC (Carboxy Methyl Cellulose) Concentration on Physical and Chemical Characteristics of Seaweed Dodol","authors":"Dieo Riezma Elfahira, Lukman Hudi, Syarifa Ramadhani Nurbaya","doi":"10.21070/pels.v3i0.1355","DOIUrl":"https://doi.org/10.21070/pels.v3i0.1355","url":null,"abstract":"This study used a factorial randomized block design. The first factor is the proportion of Gracilaria verrucosa seaweed flour with white glutinous rice flour (P): (P1) 75%:25%, (P2) 50%:50%, and (P3)25%:75%, the second factor is concentration of CMC (K): (K1) 2%, (K2) 4%, and (K3) 6%. The data were analyzed using analysis of variance, followed by the BNJ test (Honest Significant Difference) at 5% level, and the organoleptic test was analyzed using the Friedman test. The best treatment was obtained in the P3K3 treatment (proportion of Gracilaria verrucosa seaweed flour with white glutinous rice flour 75%: 25% and CMC concentration 6%) with color L (lightness) 43.1; *a (redness) 4.9; *b (yellowness) 10.6; 1.66N texture; water content 37.40%; free fatty acid content of 0.28%; reducing sugar content 0.4%; and antioxidant activity 368.6 μg/ml.","PeriodicalId":491073,"journal":{"name":"Procedia of Engineering and Life Science","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-02-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"136390174","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
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